80548944

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 120

約数和(自身を含む): 252751680

約数和(自身を除く): 172202736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1288, 1489, 1932, 2254, 2352, 2576, 2978, 3381, 3864, 4467, 4508, 5956, 6762, 7728, 8934, 9016, 10423, 11912, 13524, 17868, 18032, 20846, 23824, 27048, 31269, 34247, 35736, 41692, 54096, 62538, 68494, 71472, 72961, 83384, 102741, 125076, 136988, 145922, 166768, 205482, 218883, 239729, 250152, 273976, 291844, 410964, 437766, 479458, 500304, 547952, 583688, 719187, 821928, 875532, 958916, 1167376, 1438374, 1643856, 1678103, 1751064, 1917832, 2876748, 3356206, 3502128, 3835664, 5034309, 5753496, 6712412, 10068618, 11506992, 13424824, 20137236, 26849648, 40274472, 80548944]

約数ペア:

[(1, 80548944), (2, 40274472), (3, 26849648), (4, 20137236), (6, 13424824), (7, 11506992), (8, 10068618), (12, 6712412), (14, 5753496), (16, 5034309), (21, 3835664), (23, 3502128), (24, 3356206), (28, 2876748), (42, 1917832), (46, 1751064), (48, 1678103), (49, 1643856), (56, 1438374), (69, 1167376), (84, 958916), (92, 875532), (98, 821928), (112, 719187), (138, 583688), (147, 547952), (161, 500304), (168, 479458), (184, 437766), (196, 410964), (276, 291844), (294, 273976), (322, 250152), (336, 239729), (368, 218883), (392, 205482), (483, 166768), (552, 145922), (588, 136988), (644, 125076), (784, 102741), (966, 83384), (1104, 72961), (1127, 71472), (1176, 68494), (1288, 62538), (1489, 54096), (1932, 41692), (2254, 35736), (2352, 34247), (2576, 31269), (2978, 27048), (3381, 23824), (3864, 20846), (4467, 18032), (4508, 17868), (5956, 13524), (6762, 11912), (7728, 10423), (8934, 9016)]